Ingredients
Directions
- 1
Pre-heat your oven to 180C/ 360F.
- 2
Roughly chop the butternut squash and add the oil and a pinch of salt. Roast for 35-40 minutes, or until soft.
- 3
Add your milk to a pan with the bunches of sage and rosemary and heat until simmering.
- 4
Make a roux by melting butter in another pan on low heat and then add the flour, whisking continuously until smooth and no lumps.
- 5
Continue cooking for a couple of minutes, whisking occasionally (don’t let the roux brown).
- 6
Then start vigorously whisking in around 2-3 tbsp milk, until a smooth paste.
- 7
Then keep adding around 1/3 remaining milk, whisking bit by bit until all incorporated.
- 8
Don’t worry if it looks like it’s almost split when you start adding milk, just keep adding the milk and whisking vigourously.
- 9
Once smooth, whisk in the nutmeg, salt and pepper. Season to taste.
- 10
Start stirring with a wooden spoon until thickened (around 15 mins).
- 11
Wilt your spinach by briefly blanching in hot water.
- 12
Then squeeze the water out of the spinach with kitchen towel.
- 13
Once your squash is done, mash with a fork.
- 14
Follow the instructions on your lasagne sheets packaging, I used fresh so I just popped into water before assembling the lasagne.
- 15
Note: I cut a bit off my pasta sheets to enable them to fit my baking tray.. do this before putting into the water.
- 16
Use a big baking tray to assemble!
- 17
I did two layers of the béchamel with spinach, then two layers of the mashed squash with cheese.
- 18
I alternated and used 5 layers of pasta.
- 19
The top layer should be just béchamel (save more for this layer than the middle ones) and lots of cheese!
- 20
Pop into the oven for around 25 minutes, until the top is all golden and crispy.